diff --git a/TfsExcelImporter/config.json b/TfsExcelImporter/config.json
index 073d446..3aaa39b 100644
--- a/TfsExcelImporter/config.json
+++ b/TfsExcelImporter/config.json
@@ -1,7 +1,7 @@
 {
   "TfsUrl": "http://pdtfs01.dev.goldenstand.cn:8080/tfs/DefaultCollection",
   "Project": "Tools_Dev",
-  "WorkItemType": "Product Backlog Item",
+  "WorkItemType": "Task",
   "IterationPath": "",
   "AreaPath": "Tools_Dev\\DataTechnologies",
   "AuthMode": "ntlm",